It is foolish to deny, that a good sewing machine or an overlock will significantly improve the quality of work and economy the time required to finish each part.In this article we will tell you how to choose the most important elements in sewing - this is a sewing machine and an overlock.

The difference between an overlock and a sewing machine

There are two threads that used in the shuttle machines: the top one, which is branched from the main coil, and the bottom one that is wound onto a bobbin. The stitches are formed by binding, due to the shuttle.It is possible to process the finished details on a conventional sewing machine, using a special overlock foot and a zigzag program. The design feature of such a nozzle allows sewing exactly along the edge of the cut section of the textile. However, the quality of the seam will still be inferior to processing on the overlock. Due to the specificity of the execution, a double-stitch seam may not withstand a strong tension. There are used a few threads in the overlocker contemporaneously.Currently the 4-thread models are quite popular. In addition, such devices can have 2, 3 or even 5 threads. The bottom threads are not tucked into the bobbin, but immediately into the looper. This metal hook captures a needle thread in the process of forming a chain stitch.

Features of the overlocker that distinguish them from sewing machines:

thread consumption in the overlock is much higher than in a sewing machine
the involvement of several coils while working
the overlock stitch on such a device is elastic, strong and tensile by increasing the length of each stitch
using of not ordinary spools of threads, but large thread reels
the rod with teeth slightly stretches the fabric (it is especially useful while working with knitwear).

Buying an overlock

A quality overlock should be equipped with a servo-engine with a capacity of 550W. This contributes to quiet working and reduces energy costs by up to 80%, comparing with the old-style engines.JACK and JUKI MO are one of the best representatives of the overlockers in the global market.

Their features:

Maximum sewing speed reaches about 6000 stitches per minute
Machines are equipped with a button to change the stitch length (up to 4 mm)
Height of the presser foot is 5.5 mm
Built-in LED light bulbs (3 modes)
Design prevents oil leakage
Easy installation and service due to built-in servo-engine.

On our website https://konsew.com/ you can find worthy overlocks of the companies JACK and JUKI MO.Pay attention to the representatives of the best overloks by following the links:

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